25. Kainos Group plc
- Managing director: Brendan Mooney
- Pre-tax profit: £14.3m
- Employment: 733
- Pay bill: £35.4m
Queen’s University spin-out Kainos had another successful year after floating on the London Stock Exchange in summer 2015.
Kainos, led by Brendan Mooney, provides information technology expertise to global clients in government, financial services and healthcare, provides software design, support and implementation services, and project management.